Knoll Antenna Workspaces Installation Instructions Manual page 18

Table Desk or Desk with Bridge
Pattern Numbers Represented:
Bridge Rails, YBRB_
Part List:
Spacer (A)
Return Rail Hook Top Bracket (B)
Return Rail Clamp Bottom Bracket (C)
W-Bracket (D)
#12 X ¾" Black Wood Screw (E)
¼-20 x 1" Machine Screw (F)
#14 x 1" FH Wood Screw (G)
Rails
Bridge Top
Tools Needed:
Drill
Phillips #2 and #3 bits
Install Gauge
STEPS:
1. Build desk or table desk assemblies (see
desk or table desk assembly instructions).
2. Attach return rail hook top bracket (B)
to both ends of each bridge rail.
3. Locate return rail hook top brackets (B)
perpendicular to and on top of main table
desk rails. Attach a return rail clamp bottom
bracket (C) with (1) ¼-20 x 1" machine screw
(F) to each return rail hook top bracket
(B). Main table desk top may need to be
loosened to allow clamp to be installed.
A.) 3AB401252 B.) 3AB4008*
3AB4012
E.) 7196440
: Bridge rail length varies
NOTE
according to application.
For example: Rail length will be
6" longer than bridge width when
attached to (2) 24"d main tops.
Rail length will be 9" longer than bridge width
when attached to (1) 24"d and (1) 30"d main top.
4. If applicable, add suspended storage
units at this time. (see suspended
storage installation instructions)
5. Place a W-bracket (D) on each
return rail, positioned halfway under
each main table desk top.
C.) 3AB4009*
3AB4008
3AB4009
F.) 7194140
Screw, SM, FLP 14 X 1 Type A CAD or Zinc
6. Surfaces 48" wide and greater require a spacer
7. Lay bridge top on bridge rail assembly. Use
8. Adjust glides as needed to level
D.) 3AB4095*
3AB4011
G.) 7434100
7434100
(A) for additional support. When necessary, a
spacer (A) should be placed between the top
of each rail and the underside of the bridge
top, centered on the width of the bridge top.
Spacers (A) are attached to the bridge top using
(1) #12 X ¾" black wood screw (E) per spacer.
gauge to properly position top and adjust
rail position. See Install Gauge Guidelines.
Secure main table desk tops and bridge top
to bridge rail W-brackets (D), using (4) #14
x 1" FH wood screws (G) per W-bracket.
completed assembly.